{"slug":"william-hallett-2","artist_id":"5486dd19-2b7d-4258-b0bd-a8c6001ab228","canonical_slug":"william-hallett-2","name":"William Hallett","built_at":"2026-11-02","categories":[{"bucket":"Sculpture & Installation","lots_n":1,"sold_n":1,"median_price_usd_minor":1117312,"record_price_usd_minor":1117312,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2021-07-21","first_sale_year":2021},{"bucket":"Other","lots_n":9,"sold_n":9,"median_price_usd_minor":4536000,"record_price_usd_minor":22225000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2026-06-23","first_sale_year":2007}],"sizes":[],"notable":[{"bucket":"Sculpture & Installation","year":"2021","total_price_usd":1117312,"priced_basis":"unverified"}],"last_sold":{"year":"2026","total_price_usd":22225000,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-23","value_block_hash":"49239524fb3959b0bb2fc8c57bf7f56e33c93841"}